At some schools, they're more about college prep than college credit.

Research and outreach at Roosevelt High is putting more kids in advanced classes.

Compare, by race, the percentage of students enrolled in your high school with the percentage enrolled in at least one an AP class.

Minority and low-income students are often overlooked for the toughest classes.

As more high schoolers take Advanced Placement exams, more colleges are refusing to give class credit for them.